Adsorption behaviors of heavy metal ions onto electrochemically oxidized activated carbon fibers

Soo Jin Park; Young Mi Kim

doi:10.1016/j.msea.2004.08.074

Adsorption behaviors of heavy metal ions onto electrochemically oxidized activated carbon fibers

Soo Jin Park, Young Mi Kim

Korea Research Institute of Chemical Technology

Research output: Contribution to journal › Article › peer-review

70 Scopus citations

Abstract

In this work, the effect of electrochemical oxidation treatments of activated carbon fibers (ACFs) was studied in heavy metal adsorption behaviors. As a result, the acidic or basic anodic treatment led to increases of Cr(VI), Cu(II), and Ni(II) adsorptions, which could be attributed to the oxygen-containing functional groups of the ACF surfaces.

Original language	English
Pages (from-to)	121-123
Number of pages	3
Journal	Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing
Volume	391
Issue number	1-2
DOIs	https://doi.org/10.1016/j.msea.2004.08.074
State	Published - 25 Jan 2005
Externally published	Yes

Keywords

Activated carbon fibers
Adsorption
Electrochemical treatments
Heavy metal ions
Surface properties

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10.1016/j.msea.2004.08.074

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abstract = "In this work, the effect of electrochemical oxidation treatments of activated carbon fibers (ACFs) was studied in heavy metal adsorption behaviors. As a result, the acidic or basic anodic treatment led to increases of Cr(VI), Cu(II), and Ni(II) adsorptions, which could be attributed to the oxygen-containing functional groups of the ACF surfaces.",

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AU - Kim, Young Mi

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AB - In this work, the effect of electrochemical oxidation treatments of activated carbon fibers (ACFs) was studied in heavy metal adsorption behaviors. As a result, the acidic or basic anodic treatment led to increases of Cr(VI), Cu(II), and Ni(II) adsorptions, which could be attributed to the oxygen-containing functional groups of the ACF surfaces.

KW - Activated carbon fibers

KW - Adsorption

KW - Electrochemical treatments

KW - Heavy metal ions

KW - Surface properties

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SN - 0921-5093

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ER -

Adsorption behaviors of heavy metal ions onto electrochemically oxidized activated carbon fibers

Abstract

Keywords

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